score:6
can you wrap the entire thing in an if-else expression?
meaning:
if input
return <your normal code>
else
return false
the return is implicit in expressions; the return value of the expression will simply be the last value. so you could try:
expression.condition
(
expression.notequal(input, expression.constant("")),
normalsearchexpression,
expression.constant(false)
)
that's assuming normalsearchexpression also returns a bool.
Source: stackoverflow.com
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